47505276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 156671424

約数和(自身を除く): 109166148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 853, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1706, 1989, 2142, 2559, 2652, 3094, 3276, 3412, 3978, 4284, 4641, 5118, 5971, 6188, 7677, 7956, 9282, 10236, 11089, 11942, 13923, 14501, 15354, 17913, 18564, 22178, 23884, 27846, 29002, 30708, 33267, 35826, 43503, 44356, 53739, 55692, 58004, 66534, 71652, 77623, 87006, 99801, 101507, 107478, 130509, 133068, 155246, 174012, 188513, 199602, 203014, 214956, 232869, 261018, 304521, 310492, 377026, 399204, 406028, 465738, 522036, 565539, 609042, 698607, 754052, 913563, 931476, 1131078, 1218084, 1319591, 1397214, 1696617, 1827126, 2262156, 2639182, 2794428, 3393234, 3654252, 3958773, 5278364, 6786468, 7917546, 11876319, 15835092, 23752638, 47505276]

約数ペア:

[(1, 47505276), (2, 23752638), (3, 15835092), (4, 11876319), (6, 7917546), (7, 6786468), (9, 5278364), (12, 3958773), (13, 3654252), (14, 3393234), (17, 2794428), (18, 2639182), (21, 2262156), (26, 1827126), (28, 1696617), (34, 1397214), (36, 1319591), (39, 1218084), (42, 1131078), (51, 931476), (52, 913563), (63, 754052), (68, 698607), (78, 609042), (84, 565539), (91, 522036), (102, 465738), (117, 406028), (119, 399204), (126, 377026), (153, 310492), (156, 304521), (182, 261018), (204, 232869), (221, 214956), (234, 203014), (238, 199602), (252, 188513), (273, 174012), (306, 155246), (357, 133068), (364, 130509), (442, 107478), (468, 101507), (476, 99801), (546, 87006), (612, 77623), (663, 71652), (714, 66534), (819, 58004), (853, 55692), (884, 53739), (1071, 44356), (1092, 43503), (1326, 35826), (1428, 33267), (1547, 30708), (1638, 29002), (1706, 27846), (1989, 23884), (2142, 22178), (2559, 18564), (2652, 17913), (3094, 15354), (3276, 14501), (3412, 13923), (3978, 11942), (4284, 11089), (4641, 10236), (5118, 9282), (5971, 7956), (6188, 7677)]